N521MG

N521MG is a Piper Malibu, a single-engine piston aircraft operated by HLMA LLC. SkyMeter has tracked 130 flights totalling 154 hours of airtime via ADS-B. The most frequent segment is KSVH to KPKB. Service window in our records spans 402 days. Of those flights, 2 (1.5%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Piper Malibu has a 43 ft wingspan, a maximum takeoff weight of 4,340 lb.

About the Piper Malibu

The Piper PA-46 represents one of general aviation's most ambitious attempts to bring cabin-class comfort and high-altitude capability to the owner-flown single-engine market. Introduced in 1984 as the Malibu, it was the first pressurized single-engine piston aircraft certified for civilian use, offering a 25,000-foot service ceiling and 200-knot cruise speeds that rivaled light twins while burning less fuel. The design married a Continental TSIO-520 engine to a sleek, low-wing airframe with seating for six and enough range to make transcontinental flights practical for well-heeled private owners.

Piper refined the line over four decades, introducing the Lycoming-powered Mirage in 1989 with improved climb performance and the unpressurized Matrix in 2007 as a lower-cost variant. The PA-46 became a staple of serious cross-country flying, popular with doctors, business owners, and step-up buyers leaving high-performance singles like the Bonanza or Cirrus behind. Its pressurized cabin and oxygen system allow comfortable flight above most weather, though the combination of a single piston engine, complex systems, and high-altitude operations demands proficiency and respect—the type has a higher-than-average accident rate among owner-flown aircraft, often linked to loss of control in IMC or mismanagement of the pressurization and turbocharging systems.

The PA-46 designation also covers the turboprop Meridian (introduced 2000) and its successors, the M500 and M600, which share the same airframe but swap the piston engine for a Pratt & Whitney PT6A turbine. These variants cruise faster, climb better, and simplify operations, though they fall into a different performance and price class. The piston Malibu and Mirage remain in production and continue to attract pilots seeking the most capable single-engine piston aircraft money can buy, balancing speed, range, and comfort in a package that still fits in a standard T-hangar.

SkyMeter has tracked flights across airframes and operators, spanning unique routes, with the most frequently observed operator.